OddMix VACUUM TUBE - 7AU7 |
7AU7 Medium-Mu Twin-Triode Sylvania Vacuum Electronic Tube
This is an original 7AU7 Medium-Mu Twin Triode Electronic Tube. This collectible vacuum tube was developed for push-pull amplifier in ac/dc radio equipment. Also used for amplifiers, multivibrators or oscillators. This tube is good as a general purpose dual triode replacement. It is new, unused, boxed, excellent condition. Excellent for antique radio restoration projects or to set up a private vacuum tube museum. First come first serve, as only one of this rare historical vacuum tube available!
Features: • 7AU7 Medium-Mu Twin Triode Electronic Tube • MFG: Sylvania • High quality Made in USA • Amplifier, Oscillator • Heater: 7/3.5 V, 0.3/0.6 A Series/Parallel • Plate: 330 Vmax, 22 mAmax • Plate Dissipation: 5.5 Wmax - Both Plates • Base: 9-pin noval, miniature all glass Notes: • NOS - New Old Stock tube • Original box • Unused - Price: $30 - One available • S/H included within continental US |
7AU7 Noval 9-Pin Miniature All Glass Electronic Vacuum Tube Electrode Connections
PIN # | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
Electrodes | Anode 2 | Grid 2 | Cath 2 | Heater 2 | Heater 1 | Anode 1 | Grid 1 | Cath 1 | Heater-Ctr |
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